remove isPresenter methods from services

bigbluebutton-html5/imports/ui/components/media/service.js

@@ -1,8 +1,6 @@
 import Presentations from '/imports/api/presentations';
 import { isVideoBroadcasting } from '/imports/ui/components/screenshare/service';
 import { getVideoUrl } from '/imports/ui/components/external-video-player/service';
-import Auth from '/imports/ui/services/auth';
-import Users from '/imports/api/users';
 import Settings from '/imports/ui/services/settings';
 import getFromUserSettings from '/imports/ui/services/users-settings';
 import { ACTIONS } from '../layout/enums';
@@ -21,9 +19,6 @@ const getPresentationInfo = () => {
   };
 };
 
-const isUserPresenter = () => Users.findOne({ userId: Auth.userID },
-  { fields: { presenter: 1 } }).presenter;
-
 function shouldShowWhiteboard() {
   return true;
 }
@@ -91,7 +86,6 @@ export default {
   shouldShowScreenshare,
   shouldShowExternalVideo,
   shouldShowOverlay,
-  isUserPresenter,
   isVideoBroadcasting,
   toggleSwapLayout,
   shouldEnableSwapLayout,

bigbluebutton-html5/imports/ui/components/poll/service.js

@@ -1,4 +1,3 @@
-import Users from '/imports/api/users';
 import Auth from '/imports/ui/services/auth';
 import { CurrentPoll } from '/imports/api/polls';
 import caseInsensitiveReducer from '/imports/utils/caseInsensitiveReducer';
@@ -212,10 +211,6 @@ const checkPollType = (
 };
 
 export default {
-  amIPresenter: () => Users.findOne(
-    { userId: Auth.userID },
-    { fields: { presenter: 1 } },
-  ).presenter,
   pollTypes,
   currentPoll: () => CurrentPoll.findOne({ meetingId: Auth.meetingID }),
   pollAnswerIds,

bigbluebutton-html5/imports/ui/components/presentation/service.js

@@ -1,7 +1,5 @@
-import PresentationPods from '/imports/api/presentation-pods';
 import Presentations from '/imports/api/presentations';
 import { Slides, SlidePositions } from '/imports/api/slides';
-import Auth from '/imports/ui/services/auth';
 import PollService from '/imports/ui/components/poll/service';
 
 const POLL_SETTINGS = Meteor.settings.public.poll;
@@ -169,19 +167,9 @@ const parseCurrentSlideContent = (yesValue, noValue, abstentionValue, trueValue,
   };
 };
 
-const isPresenter = (podId) => {
-  const selector = {
-    meetingId: Auth.meetingID,
-    podId,
-  };
-  const pod = PresentationPods.findOne(selector);
-  return pod?.currentPresenterId === Auth.userID;
-};
-
 export default {
   getCurrentSlide,
   getSlidePosition,
-  isPresenter,
   isPresentationDownloadable,
   downloadPresentationUri,
   currentSlidHasContent,

bigbluebutton-html5/imports/ui/components/screenshare/service.js

@@ -6,7 +6,6 @@ import logger from '/imports/startup/client/logger';
 import { stopWatching } from '/imports/ui/components/external-video-player/service';
 import Meetings from '/imports/api/meetings';
 import Auth from '/imports/ui/services/auth';
-import UserListService from '/imports/ui/components/user-list/service';
 import AudioService from '/imports/ui/components/audio/service';
 import { Meteor } from "meteor/meteor";
 import MediaStreamUtils from '/imports/utils/media-stream-utils';
@@ -97,14 +96,14 @@ const attachLocalPreviewStream = (mediaElement) => {
   }
 }
 
-const screenshareHasStarted = () => {
+const screenshareHasStarted = (isPresenter) => {
   // Presenter's screen preview is local, so skip
-  if (!UserListService.amIPresenter()) {
+  if (!isPresenter) {
     viewScreenshare();
   }
 };
 
-const shareScreen = async (onFail) => {
+const shareScreen = async (isPresenter, onFail) => {
   // stop external video share if running
   const meeting = Meetings.findOne({ meetingId: Auth.meetingID });
 
@@ -114,7 +113,7 @@ const shareScreen = async (onFail) => {
 
   try {
     const stream = await BridgeService.getScreenStream();
-    if(!UserListService.isUserPresenter(Auth.userID)) return MediaStreamUtils.stopMediaStreamTracks(stream);
+    if(!isPresenter) return MediaStreamUtils.stopMediaStreamTracks(stream);
     await KurentoBridge.share(stream, onFail);
     setSharingScreen(true);
   } catch (error) {

bigbluebutton-html5/imports/ui/components/user-list/service.js

@@ -595,8 +595,6 @@ const isUserPresenter = (userId) => {
   return user ? user.presenter : false;
 };
 
-const amIPresenter = () => isUserPresenter(Auth.userID);
-
 export const getUserNamesLink = (docTitle, fnSortedLabel, lnSortedLabel) => {
   const mimeType = 'text/plain';
   const userNamesObj = getUsers()
@@ -666,7 +664,6 @@ export default {
   requestUserInformation,
   focusFirstDropDownItem,
   isUserPresenter,
-  amIPresenter,
   getUsersProp,
   getUserCount,
   sortUsersByCurrent,